(19)
(11) EP 2 025 111 A1

(12)

(43) Date of publication:
18.02.2009 Bulletin 2009/08

(21) Application number: 07761510.2

(22) Date of filing: 27.04.2007
(51) International Patent Classification (IPC): 
H04L 12/56(2006.01)
H04Q 7/38(0000.00)
(86) International application number:
PCT/US2007/067689
(87) International publication number:
WO 2007/127950 (08.11.2007 Gazette 2007/45)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 27.04.2006 US 795841 P
16.03.2007 US 687581

(71) Applicant: Qualcomm Incorporated
San Diego, CA 92121-1714 (US)

(72) Inventor:
  • KITAZOE, Masato
    Hachioji-shi, Tokyo 192 0373 (JP)

(74) Representative: Heselberger, Johannes 
Patent- und Rechtsanwälte Bardehle - Pagenberg - Dost Altenburg - Geissler Galileiplatz 1
81679 München
81679 München (DE)

   


(54) HANDOVER PROCEDURES IN A WIRELESS COMMUNICATIONS SYSTEM